Raymarine Quantum 2 Q24D Doppler 18" Radar – Black Radome, 15m Cable (T70550)

The Raymarine Quantum 2 Q24D (T70550) in black is identical in advanced features to the Quantum 2 Doppler radar above, but comes packaged with a longer 15 m cable to accommodate larger installations. This 18″ radome delivers the same cutting-edge Doppler target tracking and CHIRP clarity, with added flexibility for mounting on taller masts, hardtops, or flybridge radar arches where a longer run of cable is needed. Enjoy seamless integration with your Raymarine network and outstanding performance that keeps you safe and aware on the water.

• Recommended Use: Ideal for mid-sized to larger leisure boats (sail or power up to ~15 m / 50 ft) that require the Quantum 2’s capabilities and need a longer cable for installation. The included 15 m cable makes this package perfect for flybridge yachts, two-story cruisers, or sailboats with higher masts, ensuring you can route the radar connection without splicing extensions.
• All the Quantum 2 Advantages: Like the 10 m cable version, this radar provides Doppler-assisted target tracking, showing moving objects in real time with color-coded clarity. You get 24 nm max range and superb short-range detail (able to see kayaks or obstacles just 18 ft ahead). It supports MARPA tracking (up to 25 targets) and guard zone alarms to monitor your surroundings. With instant-on solid-state technology, you can power up and begin navigating without delay, which is crucial for emergency departures or quick avoidance maneuvers.
• Extended Cable for Flexible Installation: The key differentiator of this model is the 15-meter dual cable included for power and data. This longer cable simplifies installation on larger vessels – for example, running from a radar mast on a yacht’s flybridge down to the navigation station, or from a mast-mounted radome on a sailboat down through the deck to the helm. You won’t need additional extension cables in most cases, reducing potential points of failure and ensuring a robust connection.
• Superior Imaging & Safety: Quantum 2’s CHIRP radar imaging and Doppler processing greatly enhance navigation safety. Even at night or in fog, the system clearly displays coastlines, other vessels, and storm cells. The black radome enclosure not only adds a stylish modern look but also reduces glare. The radar’s low weight and low power consumption remain the same, making it equally suitable for vessels where performance must be balanced with battery and mounting constraints.
• Integration & Compatibility: This Quantum 2 seamlessly networks with Raymarine Axiom, Axiom+ and Axiom Pro series displays (via Wi-Fi or RayNet) and can also be adapted to older Raymarine MFDs using an optional Quantum adapter cable. It supports radar overlay on charts and dual-range split-screen display on compatible devices. Whether you’re cruising offshore or navigating busy waterways, the Quantum 2 Q24D with 15m cable delivers a complete radar solution with the convenience of an extended reach for installation.